Stadium: Center Court Hannover
| DTB German Pro Series - Dames | 2020/06/19 13:15 | Laura Siegemund v Anna Zaja | 2-6,7-6,6-1 |
| DTB German Pro Series - Dames | 2020/06/18 14:45 | Lisa Matviyenko v Anna Zaja | 1-6,1-6 |
| DTB German Pro Series - Dames | 2020/06/17 08:00 | Anna Zaja v Eva Lys | 6-1,6-1 |
| DTB German Pro Series - Dames | 2020/06/16 08:00 | Anna Zaja v Sarah Mueller | 6-1,6-3 |
| ITF W25 - Potchefstroom | 2020/03/12 07:25 | Mallaurie Noel v Anna Zaja | 1-6,2-6 |
| ITF W25 - Potchefstroom | 2020/03/10 08:30 | Anna Zaja v Susan Bandecchi | 6-2,2-6,6-4 |
| ITF W25 - Potchefstroom | 2020/03/05 10:55 | Anna Zaja v Amandine Hesse | 3-6,5-7 |
| ITF W25 - Potchefstroom | 2020/03/04 07:00 | Anna Zaja v Kelia Le Bihan | 6-2,6-2 |
| DTB German Pro Series - Dames | 2020/06/19 15:20 | Katharina Gerlach v Julia Middendorf | 6-2,6-3 |
| DTB German Pro Series - Dames | 2020/06/18 11:00 | Julia Middendorf v Joelle Lilly Sophie Steur | 1-6,7-5,6-2 |
| DTB German Pro Series - Dames | 2020/06/17 08:00 | Vivian Heisen v Julia Middendorf | 5-7,6-4,3-6 |
| DTB German Pro Series - Dames | 2020/06/16 12:00 | Anna-Lena Friedsam v Julia Middendorf | 6-0,3-6,2-6 |
| ITF W25 - Braunschweig | 2019/08/21 11:00 | Valeriya Strakhova v Julia Middendorf | 6-0,6-4 |
| ITF Women Hechingen Qual | 2018/08/05 09:00 | Julia Middendorf v Laura Ioana Paar | 5-7,3-6 |
| ITF Women Horb | 2018/07/25 10:00 | Julia Middendorf v Carmen Schultheiss | 2-6,2-6 |
| WTA Stuttgart Qual | 2018/04/21 16:50 | Julia Middendorf v Marta Kostyuk | 1-6,2-6 |